Given the player and the action I dont see how you can call down this profitably. There is just no hand he is playing like this that doesnt beat you, 35% VPIP with an AF of 1+ isnt a great player, but he isnt a drooling moron.

I think folding is the best choice here, you would have to be beating him here 25% of the time for you to even breakeven, I just cant see that happening.

I too find myself in this situation over and over again, I think breaking it down to a percentage like this makes it a little easier for me to drop my hand or keep rolling with it.

(I arrive at 25% by, there is 7.25BB in the pot at the turn decision, if Hero calls down, he will be putting in 2BB to win 8.25BB, is my 25% correct?)